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Searched refs:apb_clock (Results 1 – 3 of 3) sorted by relevance

/bsp/raspberry-pi/raspi4-32/driver/
A Dboard.c41 rt_uint32_t apb_clock = 0; in rt_hw_timer_init() local
44 apb_clock = bcm271x_mbox_clock_get_rate(CORE_CLK_ID); in rt_hw_timer_init()
45 ARM_TIMER_PREDIV = (apb_clock/timer_clock - 1); in rt_hw_timer_init()
A Ddrv_i2c.c175 rt_uint32_t apb_clock = 0; in raspi_i2c_configure() local
179 apb_clock = bcm271x_mbox_clock_get_rate(CORE_CLK_ID); in raspi_i2c_configure()
180 rt_uint32_t divider = (apb_clock / cfg->bsc_rate) & 0xFFFE; in raspi_i2c_configure()
/bsp/loongson/ls2kdev/drivers/
A Dclk.c86 unsigned long apb_clock; in clk_get_apb_rate() local
92 apb_clock = gmac_clock * (apb_freqscale + 1) / 8; in clk_get_apb_rate()
93 return apb_clock; in clk_get_apb_rate()

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